body {
    background: #F5F5F5;
}
.hl_3{
    width: 176px;
    height: 38px;
    margin-top: 23px;
}
.header_warp {
    width: 100%;
    height: auto;
    box-shadow: 0px 2px 5px 0px rgba(0, 0, 0, 0.1);
    /* background: #FFFFFF; */
}

.header_box {
    width: 1040px;
    height: auto;
    margin: 0 auto;
    overflow: hidden;
}

.header_search {
    width: 100%;
    height: 85px;
    /* background: #FFFFFF; */
}

.search_w {
    width: 360px;
    height: 40px;
    /* background: #FFFFFF; */
    border-radius: 5px;
    float: right;
    margin-top: 23px;
    background: rgb(255,255,255,0.2);
    border: 0 !important;
    filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#7Fffffff,endColorstr=#7Fffffff);
}

.icon1 {
    float: left;
    z-index: 23;
    width: 18px;
    height: 18px;
    margin: 11px 10px 11px 20px;
}

.header_ipt {
    float: left;
    width: 230px;
    height: 90%;
    font-size: 14px;
    font-family: PingFang-SC-Bold, PingFang-SC;
    font-weight: bold;
    color: #fff;
    line-height: 14px;
    letter-spacing: 1px;
    border: 1px solid transparent;
    background: none;
    filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#00ffffff,endColorstr=#00ffffff);
}

.header_btn {
    float: right;
    width: 60px;
    height: 28px;
    border-radius: 5px;
    border: 1px solid transparent;
    outline: none;
    z-index: 25;
    background-image: linear-gradient(270deg, rgba(34, 190, 243, 1) 0%, rgba(15, 138, 226, 1) 100%);
    font-size: 14px;
    font-family: PingFang-SC-Bold, PingFang-SC;
    font-weight: bold;
    color: #FFFFFF;
    line-height: 14px;
    letter-spacing: 1px;
    margin: 6px 6px 6px 0px;
}

.header_btn a {
    font-size: 14px;
    font-family: PingFang-SC-Bold, PingFang-SC;
    font-weight: bold;
    color: #FFFFFF;
}

.header_nav {
    width: 100%;
    height: auto;
}

.header_nav ul {
    width: 100%;
    height: auto;
    overflow: hidden;
    background: rgb(255,255,255,0.2);
    box-shadow: 2px 2px 4px 1px rgba(0, 0, 0, 0.2);
    border-radius: 5px;
    background: none;
    filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#7Fffffff,endColorstr=#7Fffffff);
}

.header_nav ul li {
    float: left;
    height: 55px;
    position: relative;
}

.header_nav ul li a {
    display: inline-block;
    font-size: 16px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #fff;
    line-height: 55px;
    padding: 0px 18px;
}

.header_active a {
    color: #0199DC !important;
}

.header_active::after {
    content: '';
    position: absolute;
    right: 0;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(270deg, #22BEF3 0%, #0F8AE2 100%);
    border-radius: 3px;
}

.banner {
    width: 100%;
    height: auto;
    overflow: hidden;
    background: url(../images/banner.png) no-repeat;
    background-size: cover;
    padding-bottom: 75px;
    position: relative;
}

.banner_box {
    width: 1040px;
    height: auto;
    margin: 0 auto;
    overflow: hidden;
}

.brief {
    width: 440px;
    height: auto;
    float: left;
    margin-top: 75px;
    overflow: hidden;
}

.brief .brief_dt img {
    display: block;
    width: 100%;
    height: 270px;
    background: #CED8D9;
    border-radius: 5px;
}

.brief .brief_text {
    width: 100%;
    height: auto;
    background: rgb(255,255,255,0.5);
    border-radius: 5px;
    overflow: hidden;
    padding-bottom: 10px;
    margin-top: 18px;
    position: relative;
    cursor: pointer;
    filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#7Fffffff,endColorstr=#7Fffffff);
}

.brief .brief_text .brief_img {
    width: 100%;
    height: auto;
    overflow: hidden;
}

.brief .brief_text .brief_img img {
    width: 48px;
    height: 48px;
    background: #D8D8D8;
    box-shadow: 0px 2px 4px 0px rgba(0, 0, 0, 0.1);
    border-radius: 10px;
    float: left;
    margin: 15px;
}

.brief .brief_text .brief_img span {
    display: inline-block;
    font-size: 14px;
    font-family: PingFang-SC-Bold, PingFang-SC;
    font-weight: bold;
    color: #222A41;
    line-height: 45px;
    margin-top: 15px;
}

.brief .brief_text p {
    width: 410px;
    height: auto;
    /* background: #FFFFFF; */
    border-radius: 10px;
    margin: 0 auto;
    font-size: 12px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #222A41;
    line-height: 24px;
    letter-spacing: 1px;
    text-align: justify;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}
.brief_text .brief_btn{
    position: absolute;
    top: 15px;
    right: 15px;
    display: block;
    width: 18px;
    height: 18px;
    background: url(//pcdown.obs.cn-east-3.myhuaweicloud.com/2021-07-22/162692489260f8e75c55e624.92222107.png) no-repeat;
    background-size: 100%;
    cursor: pointer;
    z-index: 9;
    background: none\9;
    /*下一行为关键设置*/
    filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='//pcdown.obs.cn-east-3.myhuaweicloud.com/2021-07-22/162692489260f8e75c55e624.92222107.png', sizingMethod='scale');
}
.brief_text .brief_Off{
    position: absolute;
    left: 0;
    right: 0;
    bottom: 15px;
    margin: auto;
    width: 200px;
    height: 33px;
    background: #0F8CE2;
    border-radius: 10px;
    text-align: center;
    line-height: 43px;
    display: none;
    cursor: pointer;
    z-index: 99;
}
.brief_text .brief_Off i{
    display: inline-block;
    width: 24px;
    height: 16px;
    background: url(../images/shousuox.png) no-repeat center;
    background-size: 100%;
}
.down_left {
    float: left;
    width: 565px;
    height: 423px;
    background: rgb(255,255,255,.5);
    border-radius: 5px;
    margin-top: 75px;
    margin-left: 30px;
    overflow: hidden;
    position: relative;
    filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#7Fffffff,endColorstr=#7Fffffff);
}

.down_img {
    width: 100%;
    height: auto;
    overflow: hidden;
}

.down_img img {
    width: 80px;
    height: 80px;
    background: #D8D8D8;
    box-shadow: 0px 2px 4px 0px rgba(0, 0, 0, 0.1);
    margin-top: 30px;
    margin-left: 30px;
    border-radius: 10px;
}

.down_img span {
    display: block;
    font-size: 24px;
    font-family: PingFang-SC-Bold, PingFang-SC;
    font-weight: bold;
    color: #222A41;
    letter-spacing: 1px;
    text-align: center;
    /* margin: 15px 0 0 30px; */
    margin: 33px auto;
}

.down_left p {
    font-size: 14px;
    font-family: PingFang-SC-Bold, PingFang-SC;
    font-weight: bold;
    color: #222A41;
    line-height: 30px;
    text-align: center;
    margin: 10px auto;
}
.down_left p a{
    padding: 5px 8px;
    border-radius: 8px;
    border: 1px solid #222A41;
}
.down_right {
    float: right;
    width: 250px;
    height: 423px;
    background: rgb(255,255,255,0.5);
    /* box-shadow: 2px 2px 4px 1px rgba(0, 0, 0, 0.2); */
    border-radius: 5px;
    overflow: hidden;
    position: absolute;
    right: 9%;
    top:216px;
    filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#7Fffffff,endColorstr=#7Fffffff);
}

.down_right_t {
    width: 100%;
    height: 55px;
    /* background: #FFFFFF; */
    box-shadow: 0px 5px 8px 0px rgba(0, 0, 0, 0.1);
    border-radius: 10px 10px 0px 0px;
    font-size: 14px;
    font-family: PingFang-SC-Bold, PingFang-SC;
    font-weight: bold;
    color: #222A41;
    line-height: 55px;
}

.down_right_t span {
    float: left;
    width: 5px;
    height: 25px;
    background: linear-gradient(270deg, #22BEF3 0%, #0F8AE2 100%);
    border-radius: 5px;
    margin: 15px;
}

.down_right ul {
    width: 100%;
    height: auto;
    overflow: hidden;
    margin-top: 10px;
}

.down_right ul li {
    width: 250px;
    height: 55px;
    /* background: #FFFFFF; */
    margin: 3px auto;
}
.down_right ul li span{
    float: left;
    width: 10px;
    height: 10px;
    background: #F2F2F7;
    border-radius: 5px;
    margin: 23px 10px;
}
.down_right ul li .down{
    margin-top: 22px;
    display: inline-block;
    width: 12px;
    height: 12px;
    background: url(//pcdown.obs.cn-east-3.myhuaweicloud.com/2021-07-22/162692497460f8e7ae3a60a7.31863317.png) no-repeat;
    background-size: 100% 100%;
    background: none\9;
    /*下一行为关键设置*/
    filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='//pcdown.obs.cn-east-3.myhuaweicloud.com/2021-07-22/162692497460f8e7ae3a60a7.31863317.png', sizingMethod='scale');
}
.down_right ul li a {
    float: left;
}

.down_right ul li .pic {
    width: 45px;
    height: 45px;
    background: #D8D8D8;
    box-shadow: 0px 2px 4px 0px rgba(0, 0, 0, 0.1);
    margin: 5px 10px 5px 5px;
    border-radius: 15px;
}

.down_right ul li .pic img {
    width: 45px;
    height: 45px;
    border-radius: 15px;
}

.down_right ul li .name {
    width: 118px;
    font-size: 14px;
    font-family: PingFang-SC-Bold, PingFang-SC;
    font-weight: bold;
    color: #222A41;
    line-height: 55px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.down_right ul li:hover{
    background: rgba(225, 225, 225, 0.6);
    filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#99ffffff,endColorstr=#99ffffff);
}
.down_right ul li:hover span{
    background: #007AFF;
}
.down_right ul li:hover .down{
    background: url(//pcdown.obs.cn-east-3.myhuaweicloud.com/2021-07-22/162692444160f8e599525960.30089330.png) no-repeat;
    background-size: 100% 100%;
    background: none\9;
    /*下一行为关键设置*/
    filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='//pcdown.obs.cn-east-3.myhuaweicloud.com/2021-07-22/162692444160f8e599525960.30089330.png', sizingMethod='scale');
}
.banner .footer {
    height: auto;
    background: 0;
}

.banner .footer p {
    color: #FFFFFF;
}

.down_btn {
    width: 240px;
    height: 65px;
    background: url(//pcdown.obs.cn-east-3.myhuaweicloud.com/2021-07-22/162692430560f8e5112d0032.23076780.png) no-repeat;
    background-size: cover;
    box-shadow: 2px 2px 4px 1px rgba(0, 0, 0, 0.1);
    border-radius: 10px;
    position: absolute;
    left: 0;
    right: 0;
    bottom: 35px;
    margin: auto;
    background: none\9;
    /*下一行为关键设置*/
    filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='//pcdown.obs.cn-east-3.myhuaweicloud.com/2021-07-22/162692430560f8e5112d0032.23076780.png', sizingMethod='scale');
}
.down_btn:hover{
    background: url(//pcdown.obs.cn-east-3.myhuaweicloud.com/2021-07-22/162692524460f8e8bcc82fc2.68926587.png) no-repeat;
    background-size: cover;
    background: none\9;
    /*下一行为关键设置*/
    filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='//pcdown.obs.cn-east-3.myhuaweicloud.com/2021-07-22/162692524460f8e8bcc82fc2.68926587.png', sizingMethod='scale');
}
.down_btn a {
    display: inline-block;
}



.praise_wrap {
    width: 1040px;
    height: auto;
    overflow: hidden;
    margin: 0 auto;
    margin-top: 30px;
    padding-bottom: 35px;
}

.praise_left {
    width: 760px;
    height: auto;
    /* overflow: hidden; */
    float: left;
}

.praise_box {
    width: 100%;
    height:auto;
    background: #FFFFFF;
    border-radius: 5px;
}

.praise_left ul {
    width: 100%;
    height: auto;
    /* overflow: hidden; */
}

.praise_left ul li {
    display: inline-block;
    width: 77px;
    height: auto;
    margin: 5.5px;
    margin-top: 20px;
    text-align: center;
    position: relative;
}
.praise_left ul li .pic{
    display: block;
    width: 76px;
    height: 76px;
    background: #FFFFFF;
    border-radius: 15px;
    position: relative;
    overflow: hidden;
}
.praise_left ul li:nth-child(1) {
    margin-left: 25px;
}
.praise_left ul li:hover .pic{
    box-shadow: 0px 2px 4px 0px rgb(16 140 227 / 20%);
    border-radius: 15px;
    background: url(//pcdown.obs.cn-east-3.myhuaweicloud.com/2021-07-22/162692511260f8e8389bf3c8.24098095.png) no-repeat;
    background-size: 100% 100%;
    background: none\9;
     /*下一行为关键设置*/
    filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='//pcdown.obs.cn-east-3.myhuaweicloud.com/2021-07-22/162692511260f8e8389bf3c8.24098095.png', sizingMethod='scale');
}
.praise_left ul li .pic img {
    width: 68px;
    height: 68px;
    /* background: #D8D8D8; */
    border-radius: 15px;
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    right: 0;
    margin: auto;
}

.praise_left ul li .praise_name {
    display: block;
    width: 100%;
    height: auto;
    text-align: center;
    font-size: 14px;
    font-family: PingFang-SC-Bold, PingFang-SC;
    font-weight: bold;
    color: #222A41;
    line-height: 30px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.praise_left ul li:hover .praise_name{
    box-shadow: 0px 2px 4px 0px rgb(103 194 234 / 40%);
    border-radius: 11px;
    color: #007AFF;
}
.explain {
    width: 100%;
    height: 1076px;
    background: #FFFFFF;
    border-radius: 5px;
    margin-top: 30px;
}

.software_re {
    float: right;
    width: 250px;
    height: auto;
    background: #FFFFFF;
    border-radius: 5px;
}

.software_tit {
    width: 100%;
    height: 55px;
    background: #FFFFFF;
    box-shadow: 0px 5px 8px 0px rgba(0, 0, 0, 0.1);
    border-radius: 5px 5px 0px 0px;
    font-size: 14px;
    font-family: PingFang-SC-Bold, PingFang-SC;
    font-weight: bold;
    color: #222A41;
    line-height: 55px;
}

.software_tit span {
    float: left;
    width: 5px;
    height: 25px;
    background: linear-gradient(270deg, #22BEF3 0%, #0F8AE2 100%);
    border-radius: 5px;
    margin: 15px;
}

.software_re ul {
    width: 100%;
    height: auto;
    overflow: hidden;
    padding-top: 5px;
}

.software_re ul li {
    width: 250px;
    height: 55px;
    overflow: hidden;
    padding-bottom: 5px;
    line-height: 60px;
}

.software_re ul li .pic {
    float: left;
    width: 45px;
    height: 45px;
    background: #D8D8D8;
    box-shadow: 0px 2px 4px 0px rgb(0 0 0 / 10%);
    margin: 5px 10px 5px 15px;
    border-radius: 15px;
}
.software_re ul li .pic img{
    width: 45px;
    height: 45px;
    border-radius: 15px;
}
.software_re ul li .name {
    float: left;
    width: 118px;
    font-size: 14px;
    font-family: PingFang-SC-Bold, PingFang-SC;
    font-weight: bold;
    color: #222A41;
    line-height: 55px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.software_down {
    display: none;
    float: left;
    text-align: center;
    margin-top: 6px;
}

.software_down img {
    width: 78px;
    height: 78px;
    background: #D8D8D8;
    border-radius: 15px;
}

.software_down p {
    width: 84px;
    font-size: 14px;
    font-family: PingFang-SC-Bold, PingFang-SC;
    font-weight: bold;
    color: #222A41;
    line-height: 14px;
    text-align: center;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.software_down a {
    text-align: center;
    width: 70px;
    height: 24px;
    background: #FFFFFF;
    box-shadow: 0px 2px 4px 0px rgba(0, 0, 0, 0.1);
    border-radius: 12px;
    font-size: 12px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #222A41;
    line-height: 24px;
    padding: 5px 10px;
}

.software_re ul li span{
    float: left;
    width: 10px;
    height: 10px;
    background: #F2F2F7;
    border-radius: 5px;
    margin: 23px 10px;
}
.software_re ul li .down{
    display: inline-block;
    width: 12px;
    height: 12px;
    background: url(//pcdown.obs.cn-east-3.myhuaweicloud.com/2021-07-22/162692497460f8e7ae3a60a7.31863317.png) no-repeat;
    background-size: 100% 100%;
    background: none\9;
    /*下一行为关键设置*/
    filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='//pcdown.obs.cn-east-3.myhuaweicloud.com/2021-07-22/162692497460f8e7ae3a60a7.31863317.png', sizingMethod='scale');
}
.software_re ul li:hover .down{
    background: url(//pcdown.obs.cn-east-3.myhuaweicloud.com/2021-07-22/162692444160f8e599525960.30089330.png) no-repeat;
    background-size: 100% 100%;
    background: none\9;
    /*下一行为关键设置*/
    filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='//pcdown.obs.cn-east-3.myhuaweicloud.com/2021-07-22/162692444160f8e599525960.30089330.png', sizingMethod='scale');
}
.software_re ul li:hover{
    background: #F2F2F7;
}
.software_re ul li:hover span{
    background: #007AFF;
}
.software_re ul li:hover .name{
    color: #007AFF;
}

.footer_xf {
    width: 100%;
    height: 100px;
    background: #FFFFFF;
    border-radius: 2px;
    position: fixed;
    bottom: 0;
    right: 0;
    left: 0;
    display: none;
    box-shadow: 0px 2px 4px 0px rgb(0 0 0 / 10%);
}

.footer_xz {
    width: 1040px;
    height: 100%;
    overflow: hidden;
    margin: 0 auto;

}

.footer_xz .brief_img {
    float: left;
    margin: 15px 0px;
}

.footer_xz .brief_img img {
    float: left;
    margin-right: 10px;
    width: 70px;
    height: 70px;
    border-radius: 10px;
}

.footer_xz .brief_img span {
    font-size: 14px;
    font-family: PingFang-SC-Bold, PingFang-SC;
    font-weight: bold;
    color: #222A41;
    line-height: 64px;
}

.footer_xz .down_btn {
    float: right;
    margin: 15px 0px;
    position: static;
}

.popup_wrap {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    width: 640px;
    height: 343px;
    background: #FFFFFF;
    box-shadow: 2px 2px 4px 2px rgba(0, 0, 0, 0.15);
    border-radius: 15px;
    overflow: hidden;
    display: none;
    z-index: 99;
}

.popup_top {
    width: 100%;
    height: 55px;
    background: #FFFFFF;
    box-shadow: 0px 5px 8px 0px rgba(0, 0, 0, 0.1);
    border-radius: 10px 10px 0px 0px;
    font-size: 14px;
    font-family: PingFang-SC-Bold, PingFang-SC;
    font-weight: bold;
    color: #222A41;
    line-height: 55px;
    text-indent: 20px;
}

.popup_top span {
    float: right;
    width: 24px;
    height: 24px;
    background: url(../images/guanbi.png) no-repeat;
    margin: 15px;
    cursor: pointer;
}

.popup_swiper {
    width: 100%;
    height: auto;
    position: relative;
    overflow: hidden;
}

.popup_swiper .box {
    width: 100%;
    height: 83px;
    position: relative;
    display: inline-block;
    padding-top: 30px;
}

.popup_rl{
    height: 83px;
    margin: 0 auto;
}
#roll dd {
    width: 60px;
    height: auto;
    overflow: hidden;
    border-radius: 10px;
    float: left;
    margin: 0 16px;
}

#roll dd img{
    display: block;
    width: 60px;
    height: 60px;
    border-radius: 10px;
    background: #D8D8D8;
}
#roll dd .praise_name{
    display: block;
    width: 100%;
    height: auto;
    font-size: 12px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #222A41;
    line-height: 17px;
    overflow: hidden;
    text-overflow:ellipsis;
    white-space: nowrap;
    margin-top: 6px;
    text-align: center;
}
.prev {
    display: block !important;
    position: absolute;
    left: 10px;
    background: url(../images/left.png) no-repeat center;
    box-shadow: 2px 2px 4px 1px rgba(0, 0, 0, 0.2);
    border-radius: 10px;
    background-size: cover;
}

.next {
    display: block !important;
    position: absolute;
    right: 0;
    background: url(../images/right.png) no-repeat center;
    box-shadow: 2px 2px 4px 1px rgba(0, 0, 0, 0.2);
    border-radius: 10px;
    background-size: cover;
}

.popup_wrap .dj {
    width: 100%;
    height: auto;
    font-size: 14px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #222A41;
    line-height: 14px;
    text-indent: 20px;
    margin-top: 20px;
}

.da_ul {
    width: 552px;
    height: auto;
    margin: 0 auto;
    margin-top: 20px;
    overflow: hidden;
}

.da_ul li {
    float: left;
    width: 60px;
    height: auto;
    margin: 0 16px;
}

.da_ul li a {
    display: block;
}

.da_ul li img {
    width: 60px;
    height: 60px;
    background: #D8D8D8;
    border-radius: 10px;
}

.da_ul li .dj_a {
    width: 100%;
    height: auto;
    overflow: hidden;
    font-size: 12px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #222A41;
    line-height: 17px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    margin: 5px auto;
    text-align: center;
}

#roll{
    width: 200%;
}
.box span{
    position: absolute;
    bottom: 38px; 
    display: inline-block;
    text-align: center;
    cursor: pointer;
    z-index: 90;
    width: 26px;
    height: 26px;
    box-shadow: 2px 2px 4px 1px rgba(0, 0, 0, 0.2);
}
.box .next{
    right: 10px; 
    left:auto;
}
.software_de{
    font-size: 14px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #222A41;
    line-height: 24px;
    letter-spacing: 1px;
    text-align: justify;
    padding: 15px;
}

.header_nav ul li:hover,
.software_re ul li:hover{
    background: rgb(237, 239, 242,.2);
}
.header_nav ul li:hover a{
    color: #000 !important;
}


#roll dd:hover,
.da_ul li:hover{
    box-shadow: 2px 2px 4px 2px rgb(0 0 0 / 15%);
    border-radius: 10px;
}

.praise_left ul li .ne_box{
    width: 238px;
    height: 128px;
    background: #FFFFFF;
    background:url(//pcdown.obs.cn-east-3.myhuaweicloud.com/2021-07-22/162692437960f8e55b5ef544.42208995.png) no-repeat;
    background-size: 99% 100%;
    border-radius: 5px;
    position: absolute;
    top: -13px;
    left: 75px;
    display: none;
    z-index: 1;
    background: none\9;
     /*下一行为关键设置*/
     filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='//pcdown.obs.cn-east-3.myhuaweicloud.com/2021-07-22/162692437960f8e55b5ef544.42208995.png', sizingMethod='scale');
}
.praise_left ul li .ne_box .ne_b_t{
    font-size: 12px;
    font-family: PingFang-SC-Bold, PingFang-SC;
    font-weight: bold;
    color: #007AFF;
    line-height: 12px;
    margin-left: 23px;
    margin-top: 13px;
    text-align: left;
}
.praise_left ul li .ne_box .ne_b_c{
    width: 185px;
    height: 48px;
    font-size: 12px;
    font-family: PingFang-SC-Bold, PingFang-SC;
    font-weight: bold;
    color: #A9A9A9;
    line-height: 16px;
    letter-spacing: 1px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
    margin-left: 23px;
    margin-top: 8px;
}
.praise_left ul li .ne_box .ne_x{
    width: 100%;
    height: auto;
    overflow: hidden;
    margin-top: 10px;
    text-align: left;
}
.praise_left ul li .ne_box .ne_x span{
    font-size: 12px;
    font-family: PingFang-SC-Bold, PingFang-SC;
    font-weight: bold;
    color: #A9A9A9;
    line-height: 12px;
    margin-left: 19px;
}
.praise_left ul li .ne_box .ne_x .li_down{
    width: 78px;
    height: 22px;
    background: #007AFF;
    border-radius: 11px;
    font-size: 12px;
    font-family: PingFang-SC-Bold, PingFang-SC;
    font-weight: bold;
    color: #FFFFFF;
    line-height: 22px;
    text-align: center;
    margin-left: 25px;
    padding: 3px 7px;
}

.praise_left ul li:hover .ne_box {
    display: block;
}

@media screen and (max-width:1440px) {
    .down_left{
        width: 479px;
    }
    .praise_left{
        width: 670px;
    }
    .software_re {
        float: left;
        margin-left: 26px;
    }
    .praise_left ul li:last-child+div{
        display: none;
    }
    .praise_left ul li:nth-child(8){
        display: none;
    }
    .down_right {
        right: .2%;
    }
}